threeddice – Create images of dice with one, two, or three faces showing, using METAPOST

The pack­age pro­vides METAPOST code to cre­ate all pos­si­ble
sym­met­ri­cal views (up to ro­ta­tion) of a right-handed die.
Con­fig­u­ra­tion is pos­si­ble by edit­ing the source code, fol­low­ing
the guid­ance in the doc­u­men­ta­tion.